JP3972960B2 - 高アンペア定格遮断器の電子式引外しアセンブリ - Google Patents
高アンペア定格遮断器の電子式引外しアセンブリ Download PDFInfo
- Publication number
- JP3972960B2 JP3972960B2 JP53030295A JP53030295A JP3972960B2 JP 3972960 B2 JP3972960 B2 JP 3972960B2 JP 53030295 A JP53030295 A JP 53030295A JP 53030295 A JP53030295 A JP 53030295A JP 3972960 B2 JP3972960 B2 JP 3972960B2
- Authority
- JP
- Japan
- Prior art keywords
- trip unit
- circuit breaker
- cover
- industrial
- rated circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims 2
- 230000006870 function Effects 0.000 description 9
- 239000011810 insulating material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7409—Interchangeable elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H2071/7472—Means for adjusting the conditions under which the device will function to provide protection with antitamper means for avoiding unauthorised setting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/044—Application rejection 1: coded interacting surfaces, polarising, e.g. to avoid insertion of a circuit breaker or fuse or relay or rating plug of the wrong caliber or in the wrong direction
Landscapes
- Breakers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/248,908 | 1994-05-25 | ||
US08/248,908 US5488338A (en) | 1994-05-25 | 1994-05-25 | Electronic trip assembly for high ampere-rated circuit breaker |
PCT/US1995/005234 WO1995032515A1 (fr) | 1994-05-25 | 1995-05-24 | Coupe-circuit electronique d'un disjoncteur pour des courants a tres haute intensite |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH09501797A JPH09501797A (ja) | 1997-02-18 |
JP3972960B2 true JP3972960B2 (ja) | 2007-09-05 |
Family
ID=22941205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53030295A Expired - Fee Related JP3972960B2 (ja) | 1994-05-25 | 1995-05-24 | 高アンペア定格遮断器の電子式引外しアセンブリ |
Country Status (4)
Country | Link |
---|---|
US (1) | US5488338A (fr) |
JP (1) | JP3972960B2 (fr) |
FR (1) | FR2720546B1 (fr) |
WO (1) | WO1995032515A1 (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5943201A (en) * | 1997-08-04 | 1999-08-24 | Eaton Corporation | Method and apparatus for setting trip profiles in electrical switches using a portable unit with a non-volatile memory |
US6011328A (en) * | 1998-04-08 | 2000-01-04 | Terry L. Smith | Electric power lockout apparatus |
US6169651B1 (en) * | 1998-06-05 | 2001-01-02 | General Electric Company | Protective relay with modular control panel |
US6229419B1 (en) * | 1999-08-30 | 2001-05-08 | Eaton Corporation | Circuit interrupter with break-away walking beam access |
US6255926B1 (en) * | 1999-08-30 | 2001-07-03 | Eaton Corporation | Circuit interrupter with accessory trip interface and break-away access thereto |
DE10152701A1 (de) * | 2001-10-19 | 2003-04-30 | Vb Autobatterie Gmbh | Elektrischer Akkumulator |
JP4631593B2 (ja) * | 2005-08-12 | 2011-02-16 | 富士電機機器制御株式会社 | 回路遮断器 |
US7554796B2 (en) | 2006-01-20 | 2009-06-30 | Adc Telecommunications, Inc. | Modular power distribution system and methods |
US7843291B2 (en) * | 2006-02-23 | 2010-11-30 | Siemens Industry, Inc. | Integrated maglatch accessory |
CA2645209A1 (fr) * | 2006-04-29 | 2007-11-08 | Ellenberger & Poensgen Gmbh | Commutateur de securite electrique |
EP2109129B1 (fr) * | 2008-04-11 | 2016-03-30 | ABB Technology AG | Disjoncteur à moyenne tension doté d'une unité de protection électronique intégrée |
US8018092B2 (en) * | 2008-04-15 | 2011-09-13 | General Electric Company | System and method for managing power supply to a circuit breaker control unit |
CA2804820C (fr) | 2010-07-15 | 2015-05-19 | Master Lock Company Llc | Cadenas |
SG180051A1 (en) * | 2010-10-28 | 2012-05-30 | Rockwell Automation Asia Pacific Business Ctr Pte Ltd | Display module for toolless coupling with programmable controller |
EP2776649B1 (fr) | 2011-11-11 | 2018-07-25 | Master Lock Company LLC | Agencements pour l'accès à une batterie et pour l'alimentation électrique |
US9828790B2 (en) | 2012-02-27 | 2017-11-28 | Utc Fire & Security Americas Corporation, Inc. | Code change blocker |
US8850858B2 (en) | 2012-12-06 | 2014-10-07 | Master Lock Company Llc | Lock subassembly |
US9106070B2 (en) * | 2013-03-06 | 2015-08-11 | Eaton Corporation | Display unit configured to display trip information and circuit interrupter including the same |
US9679732B2 (en) * | 2014-12-19 | 2017-06-13 | Eaton Corporation | Break away door, trip unit and circuit breaker assembly including same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4001742A (en) * | 1975-10-30 | 1977-01-04 | General Electric Company | Circuit breaker having improved operating mechanism |
US4672501A (en) * | 1984-06-29 | 1987-06-09 | General Electric Company | Circuit breaker and protective relay unit |
FR2592737B1 (fr) * | 1986-01-03 | 1988-03-18 | Merlin Gerin | Lecteur pour declencheur numerique associe a un appareil de coupure de courant |
DE3642719A1 (de) * | 1986-12-13 | 1988-06-16 | Kloeckner Moeller Elektrizit | Handbetaetigter schutzschalter |
US4728914A (en) * | 1987-05-04 | 1988-03-01 | General Electric Company | Rating plug enclosure for molded case circuit breakers |
US4870531A (en) * | 1988-08-15 | 1989-09-26 | General Electric Company | Circuit breaker with removable display and keypad |
US4991042A (en) * | 1990-03-19 | 1991-02-05 | General Electric Company | Digital circuit interrupter with keypad data entry and display |
US5303113A (en) * | 1992-03-30 | 1994-04-12 | General Electric Company | Digital circuit interrupter with RFI and EMI shielding |
-
1994
- 1994-05-25 US US08/248,908 patent/US5488338A/en not_active Expired - Lifetime
-
1995
- 1995-05-22 FR FR9506030A patent/FR2720546B1/fr not_active Expired - Fee Related
- 1995-05-24 WO PCT/US1995/005234 patent/WO1995032515A1/fr unknown
- 1995-05-24 JP JP53030295A patent/JP3972960B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5488338A (en) | 1996-01-30 |
JPH09501797A (ja) | 1997-02-18 |
FR2720546A1 (fr) | 1995-12-01 |
WO1995032515A1 (fr) | 1995-11-30 |
FR2720546B1 (fr) | 1999-07-23 |
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